1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Evgen [1.6K]
3 years ago
11

System of equations- does this have one solution, many solutions or no solution

Mathematics
1 answer:
Alla [95]3 years ago
3 0

Answer:

One solution

Step-by-step explanation:

Let's rewrite y = 6 - 3x as y = -3x + 6

Looking at these two equations, we can see they share a y-intercept

Making our solution 6

We know there is only one solution because the equations are not the exact same, if they were we'd have infinitely many solutions

We also know there aren't no solutions because the lines are not parallel (same slopes with difference y-intercepts)

Best of luck

You might be interested in
What is the 8th term of this geometric sequence. 8, 4, 2, 1, ....
Bond [772]

Answer:

D

Step-by-step explanation:

Each term is half the one before it, so the eighth term is 1/2^7 * 8 or 1/16. So 1/16 can be written as 0.0625 or D.

3 0
3 years ago
Read 2 more answers
Diego can type 140 in 4 minutes
oksano4ka [1.4K]

Answer:

11 min and 525 words

Step-by-step explanation:

I put 140 words/ 4 mins and simplified it to 35 words /1 min

Doing so i plug in what was given and used cross multiply and divid :D

5 0
3 years ago
Read 2 more answers
Sara hina and Arslan have a total of RS 390in their wallet . Sara has Rs. 7more than Hina .Arslan has 3 times what sara has . Ho
Brums [2.3K]

Answer:Sara hina and Arslan Have RS79.4,RS 72.4 and RS238.2 respectively.

Step-by-step explanation:

Step 1

Let the amount that hina has be x

the amount that sara has be represented as  7+x

and the amount that Arslan have be represented as 3(7+x)

such that the total amount in their wallet which is 390 can be expressed as

x+7+x + 3(7+x)=390

Step 2

Solving

x+7+x +21+3x=390

5x+28=390

5x==390-28

x=362/5=72.4

Hina has RS 72.4

Sara =7+x==72.4+77= RS 79.4

Arslan =3(7+x)=3 x 79.4=RS 238.2

5 0
3 years ago
What is the common difference in this sequence: 5, 17, 29, 41, 53?
irina1246 [14]
The common difference is 12.
5 0
3 years ago
Read 2 more answers
Image is below, please help me fast i have 2 minutes left, thank you very much
Yuki888 [10]

Answer:

45

Step-by-step explanation:

1/3 of 90

= 1/3 * 90

= 90/3

= 30

Let the missing number be x.

2/3 of x

= 2/3 * x

= 2x/3

30 = 2x/3

Cross multiply,

2x = 30 * 3

2x = 90

x = 90/2

x = 45

Hence,

the missing number is 45.

5 0
2 years ago
Other questions:
  • 1,000 cubic centimeters equals 1 ____?
    14·2 answers
  • What's 998 X by 8? ( plz answer i hav 2 more )
    9·1 answer
  • A small company's net income for the first 6 months of the year was $76500 and for the last six months it was $100000. What is t
    5·1 answer
  • Emily volunteered at an animal shelter for a total of 119 hours over 6 weeks. Estimate the number of hours she volunteered each
    9·1 answer
  • Which is the equation of a line that has a slope of 1/2 and passes through point (2,-3)
    12·1 answer
  • Please help me with this question ( In the pic)
    8·1 answer
  • An automobile factory wants to produce a total of 210 cars during three shifts. If the first shift produces two-fifths of the ca
    10·2 answers
  • What is an equation of the line that passes through the points (-3,-1) and (6, 2)?
    6·2 answers
  • A diameter is 20 feet. identify the length of the radius.
    5·2 answers
  • #11 Please answer the question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!